Trace number 296967

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minisat SAT 2007 (with assertions)? (TO) 1200.07 1200.38

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
MD5SUM550c5acb0fb0d77637c0428b7d86bbf4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.86072
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56675

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  75                                                   |
0.00/0.00	c |  Number of clauses:    6675                                                 |
0.00/0.03	c |  Parsing time:         0.03         s                                       |
0.10/0.16	c ============================[ Search Statistics ]==============================
0.10/0.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.16	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.16	c ===============================================================================
0.10/0.16	c |         0 |      75     6675    46725 |     2225        0    nan |  0.000 % |
0.10/0.17	c |       101 |      75     6675    46725 |     2447      101     26 |  0.018 % |
0.10/0.18	c |       251 |      75     6675    46725 |     2692      251     26 |  0.018 % |
0.10/0.19	c |       476 |      75     6675    46725 |     2961      476     26 |  0.018 % |
0.20/0.21	c |       814 |      75     6675    46725 |     3257      814     26 |  0.018 % |
0.20/0.23	c |      1322 |      75     6675    46725 |     3583     1322     25 |  0.018 % |
0.20/0.27	c |      2082 |      75     6675    46725 |     3941     2082     26 |  0.018 % |
0.30/0.34	c |      3222 |      75     6675    46725 |     4335     3222     26 |  0.018 % |
0.40/0.45	c |      4930 |      75     6675    46725 |     4769     2743     26 |  0.018 % |
0.61/0.63	c |      7492 |      75     6675    46725 |     5246     2903     25 |  0.018 % |
0.81/0.90	c |     11337 |      75     6675    46725 |     5771     4110     25 |  0.018 % |
1.22/1.33	c |     17104 |      75     6675    46725 |     6348     4071     25 |  0.018 % |
1.94/1.96	c |     25755 |      75     6675    46725 |     6983     6339     26 |  0.018 % |
2.96/3.04	c |     38730 |      75     6675    46725 |     7681     5277     25 |  0.018 % |
4.60/4.67	c |     58191 |      75     6675    46725 |     8449     5455     24 |  0.018 % |
7.16/7.24	c |     87383 |      75     6675    46725 |     9294     4959     25 |  0.018 % |
11.26/11.33	c |    131173 |      75     6675    46725 |    10223     6777     25 |  0.018 % |
17.61/17.63	c |    196857 |      75     6675    46725 |    11246     5798     24 |  0.018 % |
27.54/27.64	c |    295383 |      75     6675    46725 |    12370     8460     24 |  0.018 % |
43.72/43.80	c |    443173 |      75     6675    46725 |    13607     7442     23 |  0.018 % |
69.32/69.41	c |    664856 |      75     6675    46725 |    14968    10909     25 |  0.018 % |
111.62/111.67	c |    997382 |      75     6675    46725 |    16465    13484     25 |  0.018 % |
178.48/178.57	c |   1496173 |      75     6675    46725 |    18112     9172     24 |  0.018 % |
286.00/286.09	c |   2244357 |      75     6675    46725 |    19923    13525     24 |  0.018 % |
460.39/460.57	c |   3366633 |      75     6675    46725 |    21915    18451     24 |  0.018 % |
748.86/749.10	c |   5050044 |      75     6675    46725 |    24107    12153     24 |  0.018 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node24/watcher-296967-1171830374 -o ROOT/results/node24/solver-296967-1171830374 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296967-1171830374/minisat /tmp/evaluation/296967-1171830374/instance-296967-1171830374.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7448
/proc/meminfo: memFree=278736/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=1888 CPUtime=0
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 164 0 0 0 0 0 0 0 18 0 1 0 202991674 1933312 148 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134707275 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 472 148 58 138 0 331 0

[startup+0.10752 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7448
/proc/meminfo: memFree=278736/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=2416 CPUtime=0.1
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 307 0 0 0 10 0 0 0 18 0 1 0 202991674 2473984 291 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134524068 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 604 291 71 138 0 463 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2416

[startup+0.515563 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 7448
/proc/meminfo: memFree=278736/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=2780 CPUtime=0.51
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 397 0 0 0 51 0 0 0 21 0 1 0 202991674 2846720 381 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 695 381 72 138 0 554 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2780

[startup+1.33565 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=277192/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=3044 CPUtime=1.32
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 477 0 0 0 132 0 0 0 25 0 1 0 202991674 3117056 461 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550732 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 761 461 72 138 0 620 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 3044

[startup+2.97183 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=276744/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=3308 CPUtime=2.96
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 552 0 0 0 296 0 0 0 25 0 1 0 202991674 3387392 536 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 827 536 72 138 0 686 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3308

[startup+6.25318 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=276360/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=3720 CPUtime=6.24
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 644 0 0 0 624 0 0 0 25 0 1 0 202991674 3809280 628 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134556078 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 930 628 72 138 0 789 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3720

[startup+12.7099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=275728/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=4256 CPUtime=12.69
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 770 0 0 0 1269 0 0 0 25 0 1 0 202991674 4358144 754 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1064 754 72 138 0 923 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4256

[startup+25.6113 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=275344/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=4656 CPUtime=25.59
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 864 0 0 0 2559 0 0 0 25 0 1 0 202991674 4767744 848 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1164 848 72 138 0 1023 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4656

[startup+51.2191 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=274704/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=5240 CPUtime=51.19
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1022 0 0 0 5119 0 0 0 25 0 1 0 202991674 5365760 1006 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550622 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1310 1006 72 138 0 1169 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 5240

[startup+102.434 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=273936/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=5964 CPUtime=102.4
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1195 0 0 0 10239 1 0 0 25 0 1 0 202991674 6107136 1179 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550674 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1491 1179 72 138 0 1350 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 5964

[startup+162.458 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=273360/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=6544 CPUtime=162.41
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1329 0 0 0 16240 1 0 0 25 0 1 0 202991674 6701056 1313 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1636 1313 72 138 0 1495 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 6544

[startup+222.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=272784/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=7144 CPUtime=222.41
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1456 0 0 0 22240 1 0 0 25 0 1 0 202991674 7315456 1440 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1786 1440 72 138 0 1645 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 7144

[startup+282.505 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=272592/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=7444 CPUtime=282.42
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1511 0 0 0 28241 1 0 0 25 0 1 0 202991674 7622656 1495 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1861 1495 72 138 0 1720 0
Current children cumulated CPU time (s) 282.42
Current children cumulated vsize (KiB) 7444

[startup+342.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=272336/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=7740 CPUtime=342.43
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1579 0 0 0 34242 1 0 0 25 0 1 0 202991674 7925760 1563 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1935 1563 72 138 0 1794 0
Current children cumulated CPU time (s) 342.43
Current children cumulated vsize (KiB) 7740

[startup+402.554 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=272144/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=7880 CPUtime=402.43
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1633 0 0 0 40242 1 0 0 25 0 1 0 202991674 8069120 1617 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550706 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 1970 1617 72 138 0 1829 0
Current children cumulated CPU time (s) 402.43
Current children cumulated vsize (KiB) 7880

[startup+462.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=272080/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=8024 CPUtime=462.44
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1647 0 0 0 46243 1 0 0 25 0 1 0 202991674 8216576 1631 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2006 1631 72 138 0 1865 0
Current children cumulated CPU time (s) 462.44
Current children cumulated vsize (KiB) 8024

[startup+522.596 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=271632/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=8448 CPUtime=522.45
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1752 0 0 0 52243 2 0 0 25 0 1 0 202991674 8650752 1736 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550985 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2112 1736 72 138 0 1971 0
Current children cumulated CPU time (s) 522.45
Current children cumulated vsize (KiB) 8448

[startup+582.618 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=271568/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=8588 CPUtime=582.46
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1776 0 0 0 58244 2 0 0 25 0 1 0 202991674 8794112 1760 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2147 1760 72 138 0 2006 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 8588

[startup+642.639 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=271440/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=8732 CPUtime=642.46
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1810 0 0 0 64244 2 0 0 25 0 1 0 202991674 8941568 1794 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2183 1794 72 138 0 2042 0
Current children cumulated CPU time (s) 642.46
Current children cumulated vsize (KiB) 8732

[startup+702.665 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=271248/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=8876 CPUtime=702.47
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1852 0 0 0 70245 2 0 0 25 0 1 0 202991674 9089024 1836 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550692 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2219 1836 72 138 0 2078 0
Current children cumulated CPU time (s) 702.47
Current children cumulated vsize (KiB) 8876

[startup+762.687 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=271184/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=8876 CPUtime=762.48
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1859 0 0 0 76246 2 0 0 25 0 1 0 202991674 9089024 1843 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134551032 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2219 1843 72 138 0 2078 0
Current children cumulated CPU time (s) 762.48
Current children cumulated vsize (KiB) 8876

[startup+822.714 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7449
/proc/meminfo: memFree=271120/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=8876 CPUtime=822.49
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1879 0 0 0 82247 2 0 0 25 0 1 0 202991674 9089024 1863 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550596 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2219 1863 72 138 0 2078 0
Current children cumulated CPU time (s) 822.49
Current children cumulated vsize (KiB) 8876

[startup+882.738 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7451
/proc/meminfo: memFree=270928/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=9016 CPUtime=882.5
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1914 0 0 0 88248 2 0 0 25 0 1 0 202991674 9232384 1898 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550674 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2254 1898 72 138 0 2113 0
Current children cumulated CPU time (s) 882.5
Current children cumulated vsize (KiB) 9016

[startup+942.765 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7451
/proc/meminfo: memFree=270864/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=9184 CPUtime=942.51
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1946 0 0 0 94249 2 0 0 25 0 1 0 202991674 9404416 1930 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550642 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2296 1930 72 138 0 2155 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 9184

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7451
/proc/meminfo: memFree=270864/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=9184 CPUtime=1002.52
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1947 0 0 0 100250 2 0 0 25 0 1 0 202991674 9404416 1931 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2296 1931 72 138 0 2155 0
Current children cumulated CPU time (s) 1002.52
Current children cumulated vsize (KiB) 9184

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 7451
/proc/meminfo: memFree=270864/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=9184 CPUtime=1062.52
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1954 0 0 0 106250 2 0 0 25 0 1 0 202991674 9404416 1938 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550729 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2296 1938 72 138 0 2155 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 9184

[startup+1122.84 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 7451
/proc/meminfo: memFree=270864/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=9184 CPUtime=1122.53
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1961 0 0 0 112251 2 0 0 25 0 1 0 202991674 9404416 1945 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550232 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2296 1945 72 138 0 2155 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 9184

[startup+1182.86 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 7451
/proc/meminfo: memFree=270672/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=9352 CPUtime=1182.54
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1994 0 0 0 118252 2 0 0 25 0 1 0 202991674 9576448 1978 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550582 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2338 1978 72 138 0 2197 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 9352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 7451
/proc/meminfo: memFree=270672/2055920 swapFree=4144024/4192956
[pid=7448] ppid=7446 vsize=9352 CPUtime=1200.05
/proc/7448/stat : 7448 (minisat) R 7446 7448 6827 0 -1 4194304 1994 0 0 0 120003 2 0 0 25 0 1 0 202991674 9576448 1978 18446744073709551615 134512640 135078472 4294956640 18446744073709551615 134550584 0 0 4096 3 0 0 0 17 1 0 0
/proc/7448/statm: 2338 1978 72 138 0 2197 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 9352

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.07
CPU user time (s): 1200.04
CPU system time (s): 0.031995
CPU usage (%): 99.9738
Max. virtual memory (cumulated for all children) (KiB): 9352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1994
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 1802

runsolver used 0.884865 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node24 on Sun Feb 18 20:26:14 UTC 2007

IDJOB= 296967
IDBENCH= 19950
IDSOLVER= 109
FILE ID= node24/296967-1171830374

PBS_JOBID= 3839656

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1785258608-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296967-1171830374/minisat /tmp/evaluation/296967-1171830374/instance-296967-1171830374.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node24/watcher-296967-1171830374 -o ROOT/results/node24/solver-296967-1171830374 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296967-1171830374/minisat /tmp/evaluation/296967-1171830374/instance-296967-1171830374.cnf            

META MD5SUM SOLVER= 120abd248b069e44985635f055606c5a
MD5SUM BENCH=  550c5acb0fb0d77637c0428b7d86bbf4

RANDOM SEED= 381784768

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node24.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        279208 kB
Buffers:         42748 kB
Cached:        1628036 kB
SwapCached:       4600 kB
Active:         758988 kB
Inactive:       922108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        279208 kB
SwapTotal:     4192956 kB
SwapFree:      4144024 kB
Dirty:            1176 kB
Writeback:           0 kB
Mapped:          15424 kB
Slab:            81264 kB
Committed_AS:   662004 kB
PageTables:       1732 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66563 MiB

End job on node24 on Sun Feb 18 20:46:16 UTC 2007